Secure enclave architectures have become prevalent in modern CPUs. Enclaves provide a flexible way to implement various hardware-assisted security services. But special-purpose security chips can still have advantages. Interestingly, dedicated security chips can also assist enclaves and improve their security.

中文翻译：

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Secure Enclave 时代的专用安全芯片

安全飞地架构在现代 CPU 中变得普遍。Enclave 提供了一种灵活的方式来实现各种硬件辅助安全服务。但专用安全芯片仍然具有优势。有趣的是，专用安全芯片还可以协助飞地并提高其安全性。